asml.com
Scanned URL: https://asml.com
92
π SEO Score
12 / 13 checks passed
45
π€ LLM Readiness
5 / 11 checks passed
73
β‘ Performance
8 / 11 checks passed
π Extracted Page Tags
Title Tag
ASML | The world's supplier to the semiconductor industry
Meta Description
ASML gives the world's leading chipmakers the power to mass produce patterns on silicon, helping to make computer chips smaller, faster and greener.
H1 Heading
Changing the world, one nanometer at a time
Canonical URL
https://www.asml.com
π SEO Audit
92/100β
Title Tag
Length: 57 chars (Ideal: 30-60).
β
Meta Description
Length: 148 chars (Ideal: 50-160).
β
H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
β
Canonical URL
Canonical URL is set.
β
Open Graph Tags
Found 6 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β Image Alt Text
7 of 11 images missing alt.
β
Sitemap
Sitemap declared.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 141 internal links.
β
HSTS Security
HSTS header present.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
45/100β Structured Data (JSON-LD)
No JSON-LD found.
β Schema Entities
No schema entities.
β FAQ Schema
Missing FAQ schema.
β
Contextual Summary
Description provides good AI context.
β E-E-A-T (Author)
No author meta or schema.
β Organisation Schema
Missing Organization schema.
β Breadcrumb Schema
Missing BreadcrumbList.
β
AI Crawler Access
AI agents not blocked.
β
Language Declaration
Language set to 'en'.
β
Semantic Structure
Uses <main> or <article>.
β
Entity Verification Links
Social/publisher profiles linked.
β‘ Performance
73/100Network Waterfall (Total: 613ms)
- DNS: 0ms
- Connect: 0ms
- TTFB: 81ms
- Download: 532ms
β
Time to First Byte (TTFB)
TTFB: 81ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 41.6KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β
Cache Policies
Cache-Control headers set.
β CDN Usage
No CDN headers found.
β
Secure Delivery (HTTPS)
Served securely.
β Modern Protocol
Using HTTP/1.1.
β
Native Lazy Loading
Images use loading='lazy'.
β Minified Assets
No minified assets linked.
β
Preload / Preconnect Hints
Resource hints found.
β
Character Set
UTF-8 declared.
π‘οΈ Security & Blacklist
Cleanβ
Domain is clean.
β
Spamhaus DBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
SURBLVerify β
Not listed β no threats detected.
β
URIBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
Google Safe BrowsingVerify β
No unsafe content found per Google Safe Browsing.
βοΈ Technologies
JavaScript
Next.js
π WHOIS
Registrar
CSC Corporate Domains, Inc.
Registered
1994-10-14
Expires
2026-10-13
Last Updated
2025-10-09
Status
client transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Name Servers
ns1.asml.com, ns2.asml.com, ns3.asml.com
π DNS Records
| Type | Value |
|---|---|
| A | 76.76.21.21 |
| MX | asml-com.mail.protection.outlook.com |
| TXT | aanmelder.nl-user=69588 |
| TXT | adobe-idp-site-verification=f1972f58-ace5-4cec-9413-271c138e7544 |
| TXT | 38fgR30M5IS+jiUChc3n6OoSXp/aDT7jzpKkHm+/E1TsuQv3mvxAc65QK0joqRoryOW1dQVbAFusP8nL+7B7vg== |
| TXT | asml-eu-p-sc-cd2.azurewebsites.net |
| TXT | asml-eu-p-sc-cd1.azurewebsites.net |
| TXT | apple-domain-verification=XhDgMuS1HWw805bF |
| TXT | c768f954-dc68-487e-90dc-e12800e0caa3 |
| TXT | docker-verification=9066d138-1172-4b2f-8efc-b70b447303e1 |
| TXT | miro-verification=dd8214e9abe761127df4580dd6441746bc08587a |
| TXT | MS=ms24136497 |
| TXT | vmware-cloud-verification-0822bcf9-de65-4e3d-aa2a-e23cf35de913 |
| TXT | intersight=dd2533156578ab8ab60443130452c1519c9520abb559b843160c49f5cfac7586 |
| TXT | mongodb-site-verification=o8cyXhwrYFSyYec09dVrWs1FRvmWjWhF |
| TXT | intersight=66f23870839210b69896a162de503abe5a1d2c8f920008189ab33df6ce0999d6 |
| TXT | docusign=60486851-84cc-409d-a612-c0015512a86a |
| TXT | spycloud-domain-verification=434ba9ca-f172-42f6-9188-52ac3cb0c077 |
| TXT | docusign=fd6b35f2-a166-4e18-9a15-4224490476ae |
| TXT | twilio-domain-verification=7ae38ba6f3edbad3829be5dca6a4216c |
| TXT | _fpe9qtvus43anvf59w4qep1t3w4c6nv |
| TXT | _iafquaxbbyzcl1vvlnrqy4nz22tavbi |
| TXT | autodesk-domain-verification=xurljEeegw4BJa6-vRCO |
| TXT | atlassian-domain-verification=PS4YYNh4ixriU8CepePeFRsJhTGz2afSMwSeQBwBuHilWsi2L5Cw1XAJW2zQZVsH |
| TXT | _a666p056siag3og17s44e1y8h16rfsj |
| TXT | _ysvsjc8i2atwvjh2je0zgnb2xurbm73 |
| TXT | v=spf1 include:_u.asml.com._spf.smart.ondmarc.com -all |
| TXT | MS=ms23258709 |
| TXT | atlassian-domain-verification=H3pDfXwhntWmQYE/V5RnO6y9BdGD2bzcgw0nQ5ymkLs96QCPyfH4SizXGQxbwebZ |
| NS | ns1.asml.com |
| NS | ns2.asml.com |